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Tracking Covid-19 cases in the US

Since January, novel coronavirus has spread to nearly every state and territory

By Sergio Hernandez, Sean O’Key, Amanda Watts, Byron Manley and Henrik Pettersson, CNN

Last updated: April 28, 2020 at 11:45 p.m. ET

01001K5K

Cases 1,012,583

Deaths 58,355

Since January, health authorities have identified more than 1,012,000 Covid-19 cases throughout the United States.

Reported cases and deaths

The figures below are based on data from the Johns Hopkins University Center for Systems Science and Engineering. These numbers are updated every 15 minutes but may differ from other sources due to differences in reporting times. For up-to-the-minute updates, follow our live coverage.

Cases…per 100K residentsDeaths…per 100K residents
New York295,1061,517 22,912118
New Jersey113,8561,282 6,44273
Massachusetts58,302846 3,15346
Illinois48,102380 2,12517
California46,164117 1,8645
Pennsylvania45,137353 2,04616
Michigan39,262393 3,56836
Florida32,848153 1,1715
Louisiana27,286587 1,80139
Texas26,35791 7192
Connecticut26,312738 2,08759
Georgia24,923235 1,03610
Maryland20,113333 1,01617
Ohio16,769143 7997
Indiana16,588246 90113
Virginia14,339168 4926
Colorado14,316249 73613
Washington13,842182 78610
Tennessee10,052147 1883
North Carolina9,75593 3633
Rhode Island7,927748 23923
Missouri7,450121 3305
Arizona6,95596 2754
Alabama6,750138 2425
Iowa6,376202 1364
Mississippi6,342213 2398
Wisconsin6,289108 3005
South Carolina5,735111 1924
Nevada4,821157 2197
Delaware4,575470 13714
Kentucky4,37598 2255
Utah4,345136 411
Minnesota4,18174 3015
District of Columbia3,994566 19027
Kansas3,652125 1274
Nebraska3,517182 563
Oklahoma3,41086 2075
Arkansas3,127104 572
New Mexico2,974142 1055
Oregon2,38557 992
South Dakota2,313261 111
New Hampshire2,010148 604
Idaho1,952109 603
Puerto Rico1,40044 863
West Virginia1,09561 382
Maine1,04077 514
North Dakota991130 192
Vermont862138 478
Hawaii60943 161
Wyoming53693 71
Montana45142 151
Alaska35148 91
Guam141 5
US Virgin Islands57 4
Northern Mariana Islands14 2
Repatriations*152 3
- Show fewer

New York has become the epicenter of the country’s outbreak with 295,106 confirmed cases and 22,912 deaths so far. When adjusted for population, that translates to roughly 1517 known cases and 118 deaths for every 100,000 residents.

Confirmed cases per 100K residents, by county

1 to 202202 to 674674 to 1,7701,770 to 3,9103,910 or more

But experts say those numbers don’t give the whole picture because many cases — including mild or asymptomatic infections — have not been diagnosed.

States have also approached testing differently, leaving many states’ outbreaks on different trajectories.

Covid-19 case growth rates

The chart below uses a logarithmic scale to show how quickly the number of known Covid-19 cases is growing in each state and territory. Select a location or hover over each line to see how quickly the number of known cases is doubling in that state or territory.

In the number of known cases is doubling about every three weeks.
0 days since 50th case20 days30 days40 days50 days60 days501002501,0002,50010K20K100K200K1M2M…every day…every two days…every three days…every week…every two weeks…every month

A more telling number, according to experts, will be the number of people hospitalized with coronavirus.

Those patients have the most serious infections, and one of the biggest concerns during the pandemic is that hospitals will be overwhelmed, running out of life-saving tools such as ventilators.

Additional reporting by Arman Azad, Dave Alsup, Allison Flexner, Chuck Johnston, Jamiel Lynch, Shawn Nottingham, Devon M. Sayers, Hollie Silverman, Alta Spells, Pallavi Reddy and Joe Sutton.